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SNCR / SCR

SNCR / SCR Systems

Efficient technologies for NOₓ reduction

Modern denitrification systems are essential for complying with current emission limits and ensuring sustainable process operation. Mazur Energie- und Umwelttechnik GmbH develops and implements SNCR and SCR systems that are precisely tailored to temperature windows, plant conditions, and customer-specific requirements.

Using our proprietary test systems, with which we conduct trials worldwide to identify the most effective injection points within the process and to verify the performance of our systems, combined with many years of engineering experience, in-house manufacturing, and personal on-site commissioning worldwide, we work closely with our customers to develop solutions that operate reliably, reduce operating media consumption, and ensure stable emission levels over the long term.

Testing

SNCR test runs

To ensure that an SNCR system is designed optimally, we conduct test runs directly within the process. Our mobile test units allow us to determine ideal injection points and evaluate different reduction agents – deployable worldwide and on short notice.

By measuring real process data under practical conditions, we create a precise engineering basis that reduces consumption and enables high reduction rates.

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Mobile SNCR test units for worldwide use

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Determination of optimal injection points & temperature ranges

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Comparison of different reagents
(e.g. ammonia, urea)

System design

System design, engineering and assembly

We design and engineer SNCR and SCR systems tailored to your kiln and process conditions. From nozzle arrangement and piping layout to the selection of suitable components, we ensure a technically sound and standards-compliant solution.

These systems achieve high reduction rates and are suitable for cement plants, waste incineration, and power generation processes – including full documentation.

  • Custom system design based on temperature & process data
  • High NOₓ reduction rates of up to 80–90% (SNCR)
  • Engineering, manufacturing & assembly from a single source
Installation

Supervision for installation and commissioning

Our experts support the installation of your system worldwide and ensure safe and efficient commissioning. On site, we fine-tune all parameters, train the operating personnel, and provide clear documentation of all steps.

This ensures that your system operates stably, efficiently, and with low emissions from day one.

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Professional support during installation & assembly

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Commissioning, parameter setup & fine-tuning on site

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Training of customer personnel for safe plant operation